Individual Calculations August 2017
 Gyani, Jason  Total change: -113.60  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Petizelos SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 1254 1415 3.50 8 -2.18 40 -87.20 
  Marin, Patrick 1277 FRA0.001-0.6940-27.60 
  Denis, Karine 1143 FRA1.0010.17406.80 
  Coquard, Francois 1250 FRA0.501-0.2240-8.80 
  Sauze, Richard 1251 FRA1.0010.284011.20 
  Piquemal, Maxence 1356 FRA0.001-0.5840-23.20 
  Pilard, Raymond 1275 FRA0.001-0.6940-27.60 
  Piquemal, Jean Christophe 1180 FRA1.0010.21408.40 
  Foresti, Stephane 1299 FRA0.001-0.6640-26.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 23eme Festival International d'echecs Jean-Claude Loubatiere - Masters Grand Prix MONTPELLIER FRA 2017-07-15
RcRownchangeKK*chgGame
 1512 1415 2.50 8 -0.66 40 -26.40 
  Pouplin, Johan 1815  * FRA0.001-0.0840-3.20 
  Salvador, Serge 1724 FRA0.001-0.1440-5.60 
  Petit, Michel 1251 FRA0.001-0.7240-28.80 
  Roustant, Clovis 1149 FRA1.0010.18407.20 
  Coquelle, Cyliane 1067 FRA1.0010.11404.40 
  Crowch, Dennis 1610 FRA0.001-0.2540-10.00 
  Colleo, Guy 1725 FRA0.001-0.1440-5.60 
  Crick, Steve 1754 ENG0.5010.384015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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